if (src.isDirectory()) { throw new BuildException("the archive can't be a directory"); } if (src instanceof FileResource) { source = ((FileResource) src).getFile(); } else if (!supportsNonFileResources()) { throw new BuildException("Only FileSystem resources are" + " supported."); }
if (src.isDirectory()) { throw new BuildException("the source can't be a directory"); } if (src instanceof FileResource) { source = ((FileResource) src).getFile(); } else if (!supportsNonFileResources()) { throw new BuildException("Only FileSystem resources are" + " supported."); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Unpack.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Pack.java
Method name: void setSrcResource(Resource) Method name: void setSrcResource(Resource)
Number of AST nodes: 6 Number of AST nodes: 6
1
if (src.isDirectory()) {
1
if (src.isDirectory()) {
2
            throw new BuildException("the archive can't be a directory");
2
            throw new BuildException("the source can't be a directory");
3
        }
3
        }
4
        if (src instanceof FileResource) {
4
        if (src instanceof FileResource) {
5
            source = ((FileResource) src).getFile();
5
            source = ((FileResource) src).getFile();
6
        } else if (!supportsNonFileResources()) {
6
        } else if (!supportsNonFileResources()) {
7
            throw new BuildException("Only FileSystem resources are"
7
            throw new BuildException("Only FileSystem resources are"
8
                                     + " supported.");
8
                                     + " supported.");
9
        }
9
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons21
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    if (src.isDirectory())
    1
    if (src.isDirectory())
    4
    throw new BuildException("the archive can't be a directory");
    4
    throw new BuildException("the archive can't be a directory");
    2
    throw new BuildException("the source can't be a directory");
    Differences
    Expression1Expression2Difference
    "the archive can't be a directory""the source can't be a directory"LITERAL_VALUE_MISMATCH
    2
    throw new BuildException("the source can't be a directory");
    5
    if (src instanceof FileResource)
    3
    if (src instanceof FileResource)
    6
    source = ((FileResource)src).getFile();
    4
    source = ((FileResource)src).getFile();
    7
    else if (!supportsNonFileResources())
    5
    else if (!supportsNonFileResources())
    8
    throw new BuildException("Only FileSystem resources are" + " supported.");
    6
    throw new BuildException("Only FileSystem resources are" + " supported.");
    Precondition Violations (0)
    Row Violation